• 
  Christopher Downie

  (rumored)
• 
  Mark Frost

  (rumored)
• 
  Sanjeev Kohli

  Ashen
• 
  Brett Murray

  Prime's Father
• 
  Ernest Gromov

  Clocker Major
• 
  James Noir

  Grigory Prime
• 
  Jay Booton

  Malcolm
• 
  Ashleigh Cordery

  Grigory Sec

• 
  Serena Marija

  Riya
• 
  Lara Fabiani

  Vica
• 
  Guy Barnes

  Joe Holland
• 
  Claire Elizabeth Laurenson

  Prime's Mother
• 
  Serena Coco Lily-Rose Maria

  Riya
• 
  Stephanie Price

  Felice
• 
  Erin Mackenzie

  El Gummery

• 
  Roy Verner

  Grath
• 
  Ashleigh Cordery

  Grigory Sec